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c0c0989a MJ |
1 | # SPDX-License-Identifier: LGPL-2.1-only |
2 | ||
6516f356 | 3 | JAVAROOT = .build |
8d179959 CB |
4 | jarfile = liblttng-ust-java.jar |
5 | jardir = $(datadir)/java | |
6 | pkgpath = org/lttng/ust | |
378fa1c7 | 7 | |
8d179959 CB |
8 | dist_noinst_JAVA = $(pkgpath)/LTTngUst.java |
9 | jar_DATA = $(jarfile) | |
8d179959 | 10 | |
fb54defd | 11 | AM_CPPFLAGS += -I$(builddir) -I$(srcdir) $(JNI_CPPFLAGS) |
6516f356 | 12 | |
69400ac4 | 13 | lib_LTLIBRARIES = liblttng-ust-java.la |
ca7bd68c | 14 | liblttng_ust_java_la_SOURCES = LTTngUst.c lttng_ust_java.h |
6516f356 MJ |
15 | |
16 | # Generated by javac / javah | |
ca7bd68c | 17 | nodist_liblttng_ust_java_la_SOURCES = org_lttng_ust_LTTngUst.h |
d880b43f | 18 | |
6516f356 MJ |
19 | # Explicit dependency to ensure the header is generated before the |
20 | # C file is built. | |
21 | LTTngUst.lo: org_lttng_ust_LTTngUst.h | |
22 | ||
4350ff08 | 23 | liblttng_ust_java_la_LIBADD = -lc \ |
6339062a | 24 | $(top_builddir)/src/lib/lttng-ust/liblttng-ust.la |
378fa1c7 | 25 | |
8d179959 | 26 | $(jarfile): classnoinst.stamp |
6516f356 MJ |
27 | $(JAR) cf $(JARFLAGS) $@ -C $(JAVAROOT) $(pkgpath)/LTTngUst.class |
28 | ||
29 | # Ensure the javaroot directory is created before the Java class files are built. | |
30 | $(pkgpath)/LTTngUst.java: $(JAVAROOT) | |
31 | $(JAVAROOT): | |
32 | -test -d $(JAVAROOT) || mkdir $(JAVAROOT) | |
378fa1c7 | 33 | |
ca08b2bf MJ |
34 | if !HAVE_JAVAH |
35 | # If we don't have javah, assume we are running openjdk >= 10 and use javac | |
36 | # to generate the jni header file. | |
37 | AM_JAVACFLAGS = -h . | |
38 | ||
6516f356 MJ |
39 | # The header file will be generated by javac when building the Java class |
40 | # files, add a dependency on the stamp file to ensure proper ordering. | |
41 | org_lttng_ust_LTTngUst.h: classnoinst.stamp | |
ca08b2bf | 42 | else |
6516f356 MJ |
43 | org_lttng_ust_LTTngUst.h: |
44 | $(JAVAH) -classpath $(srcdir) $(JAVAHFLAGS) org.lttng.ust.LTTngUst | |
ca08b2bf | 45 | endif |
2b6f8df9 | 46 | |
e6e508c9 MJ |
47 | EXTRA_DIST = README |
48 | ||
6516f356 MJ |
49 | CLEANFILES = $(jarfile) org_lttng_ust_LTTngUst.h |
50 | ||
51 | clean-local: | |
52 | -rm -rf $(JAVAROOT) |